20243458298

素因数分解:

$2^1\times 7^2\times {\mathrm{19289}}^1\times {\mathrm{10709}}^1$

素因数の和:30014

約数の個数: 24

約数和(自身を含む): 35327898900

約数和(自身を除く): 15084440602

約数列:

[1, 2, 7, 14, 49, 98, 10709, 19289, 21418, 38578, 74963, 135023, 149926, 270046, 524741, 945161, 1049482, 1890322, 206565901, 413131802, 1445961307, 2891922614, 10121729149, 20243458298]

約数ペア:

[(1, 20243458298), (2, 10121729149), (7, 2891922614), (14, 1445961307), (49, 413131802), (98, 206565901), (10709, 1890322), (19289, 1049482), (21418, 945161), (38578, 524741), (74963, 270046), (135023, 149926)]